| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $87.72 | 13.466% | $99.5324 | $99.53 | $99.55 | $99.50 |
| Purchase #2 | $235.47 | 8.528% | $255.5509 | $255.55 | $255.55 | $255.60 |
| Purchase #3 | $169.44 | 8.398% | $183.6696 | $183.67 | $183.65 | $183.70 |
| Purchase #4 | $96.44 | 6.288% | $102.5041 | $102.50 | $102.50 | $102.50 |
| Purchase #5 | $23.34 | 10.551% | $25.8026 | $25.80 | $25.80 | $25.80 |
| Purchase #6 | $133.53 | 8.616% | $145.0349 | $145.03 | $145.05 | $145.00 |
| Purchase #7 | $170.85 | 6.286% | $181.5896 | $181.59 | $181.60 | $181.60 |
| 7 purchase totals = | $916.79 | $993.6841 | $993.67 | $993.70 | $993.70 | |